Critical Thinking Worksheet
Recommended for 2nd Grade — High School
Critical Thinking Worksheet
Name: ____________________Date: ____________
Instructions: Analyzing riddles, spotting flaws in reasoning, and making evidence-based choices.
20 problems
- Which one does not belong? 9 8 1 7 3
- Which one does not belong? 10 12 8 4 7
- A = 8, B = 4, C = 1 → the smallest is ____
- Which one does not belong? 3 12 11 10 8
- A = 17, B = 4, C = 3 → the smallest is ____
- Which one does not belong? 5 12 7 9 1
- A = 7, B = 3, C = 2 → the smallest is ____
- A = 8, B = 6, C = 3 → the smallest is ____
- Which one does not belong? 12 6 1 8 10
- A = 10, B = 5, C = 3 → the smallest is ____
- Which one does not belong? 6 5 11 7 9
- A = 18, B = 3, C = 1 → the smallest is ____
- A = 13, B = 5, C = 4 → the smallest is ____
- Which one does not belong? 1 10 7 11 4
- Which one does not belong? 5 7 3 4 12
- Which one does not belong? 2 7 5 8 10
- Which one does not belong? 8 3 12 2 5
- Which one does not belong? 4 10 6 11 7
- A = 5, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 10 8 5 4 9